| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $150.67 | 10.835% | $166.9951 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $191.46 | 5.753% | $202.4747 | $202.47 | $202.45 | $202.50 |
| Purchase #3 | $189.48 | 9.789% | $208.0282 | $208.03 | $208.05 | $208.00 |
| Purchase #4 | $179.83 | 7.810% | $193.8747 | $193.87 | $193.85 | $193.90 |
| Purchase #5 | $179.56 | 13.266% | $203.3804 | $203.38 | $203.40 | $203.40 |
| Purchase #6 | $154.73 | 9.160% | $168.9033 | $168.90 | $168.90 | $168.90 |
| Purchase #7 | $70.37 | 8.813% | $76.5717 | $76.57 | $76.55 | $76.60 |
| 7 purchase totals = | $1,116.10 | $1,220.2281 | $1,220.22 | $1,220.20 | $1,220.30 | |